Patent Application
20250044058
This application relates to U.S. Pat. No. 984,519 filed on Feb. 17, 1910, the contents of which are incorporated herein in its entirety.
The present disclosure relates to a firearm block that can be modularly assembled and disassembled onto a firearm frame.
Hand pistols taught by U.S. Pat. No. 984,519, or some variation thereof, (each a “1911”) have been in production for over one-hundred years. During that time, the 1911 has developed a loyal following for a variety of reasons. Unfortunately, the front sight on the 1911 is on the slide, which moves during firing. Thus, aiming is made more difficult. It would be beneficial to provide a firearm with a front sight that could be stationary during firing.
In some aspects, the techniques described herein relate to a firearm including: a frame including a block member recess and a pin connector member recess; a barrel; a slide; and a sight block including: a block member configured to removably attach to the block member recess; a barrel hole; a pin hole below the barrel hole; a pin connector hole running through the member and into the pin hole; and a pin and a pin connector, wherein the pin connector is threaded through the pin connector hole and the pin is threaded through the pin hole, wherein the pin removably attaches to the pin connector in the pin hole, and wherein the sight block with the pin and the pin connector attached can removably attach to the frame by connecting the member to the member recess and the pin connector to the pin connector recess.
In some aspects, the techniques described herein relate to a firearm including: a frame including a block member recess and a pin connector recess; a sight block including: a block member configured to removably attach to the block member recess; a barrel hole; a pin hole below the barrel hole; a pin connector hole running through the block member and into the pin hole; and a pin and a pin connector, wherein the pin connector is threaded through the pin connector hole and the pin is threaded through the pin hole, wherein the pin removably attaches to the pin connector in the pin hole, and wherein the sight block with the pin and the pin connector attached can removably attach to the frame by connecting the member to the member recess and the pin connector to the pin connector recess.
In some aspects, the techniques described herein relate to a sight block including: a block member configured to removably attach to a block member recess in a firearm frame; a barrel hole; a pin hole below the barrel hole; a pin connector hole running through the block member and into the pin hole; and a pin and a pin connector, wherein the pin connector is threaded through the pin connector hole and the pin is threaded through the pin hole, wherein the pin removably attaches to the pin connector in the pin hole, and wherein the sight block with the pin and the pin connector attached can removably attach to the frame by connecting the member to the member recess and the pin connector to the pin connector recess.
Further features of the disclosed systems and methods, and the advantages offered thereby, are explained in greater detail hereinafter with reference to specific example embodiments illustrated in the accompanying drawings.
In order to facilitate a fuller understanding of the present invention, reference is now made to the attached drawings. The drawings should not be construed as limiting the present invention, but are intended only to illustrate different aspects and embodiments of the invention.
Exemplary embodiments of the invention will now be described in order to illustrate various features of the invention. The embodiments described herein are not intended to be limiting as to the scope of the invention, but rather are intended to provide examples of the components, use, and operation of the invention.
Furthermore, the described features, advantages, and characteristics of the embodiments may be combined in any suitable manner. One skilled in the relevant art will recognize that the embodiments may be practiced without one or more of the specific features or advantages of an embodiment. In other instances, additional features and advantages may be recognized in certain embodiments that may not be present in all embodiments.
The flowchart and block diagrams in the Figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of instructions, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems that perform the specified functions or acts or carry out combinations of special purpose hardware and computer instructions.
The following description relates to a modular firearm block that is can be removably attached to the frame of a firearm, e.g. the frame of a handgun. The firearm block can be attached to the frame via one or more attachment mechanisms such as a pin and pin connector. Also, the block can be configured to mate with the frame via a dovetail attachment mechanism or some other suitable mating mechanism. In an exemplary situation, the user can assemble the barrel and slide to the frame of the firearm. Then, after pulling back the slide, the user can attach the block to the frame of the gun via the attachment mechanisms. Thus, the block is fully modular.
The modular block offers a stationary sight while the firearm is firing or cycling, thus improving the aim of the user. Furthermore, the pin and pin connectors (as well as the dovetail configuration) make the block easy to assemble and disassemble from the firearm. Thus, the user can much more quickly release the front system and swap out other modular blocks, clean the firearm, or other action that requires partial or complete disassembly.
Additionally, the modular block can act not only as a stationary sight, but also as a muzzle brake. That is, the modular block can reduce recoil and control muzzle rise during firing. It can redirect and manage the gases that are expelled from the barrel when a round is fired, thereby mitigating the effects of recoil on the shooter. Such muzzle braking is particularly useful for competition pistols, where fast follow-up shots and recoil management are crucial for performance. Regardless, the modular block can mitigate recoil in any shooting situation. Furthermore, the modular block can address muzzle rise and flip. Muzzle rise occurs when the front of the handgun rises during firing due to the recoil forces. This can make it challenging to maintain sight alignment and sight picture for follow-up shots. A compensator's design directs the expelled gases in a way that counteracts the upward motion of the muzzle, keeping the firearm more stable during rapid fire and enabling quicker target reacquisition. Although not illustrated in the figures, it is understood that some embodiments of the modular block can include ports specifically designed to manage the escape of gases while firing. Furthermore, the frame of the handgun in the following embodiments is configured to receive multiple different modular blocks. This would be useful in situations where the shooter would like to switch out modular blocks for competitions or for aesthetic purposes.
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In some aspects, the techniques described herein relate to a firearm including: a frame including a block member recess and a pin connector member recess; a barrel; a slide; and a sight block including: a block member configured to removably attach to the block member recess; a barrel hole; a pin hole below the barrel hole; a pin connector hole running through the member and into the pin hole; and a pin and a pin connector, wherein the pin connector is threaded through the pin connector hole and the pin is threaded through the pin hole, wherein the pin removably attaches to the pin connector in the pin hole, and wherein the sight block with the pin and the pin connector attached can removably attach to the frame by connecting the member to the member recess and the pin connector to the pin connector recess.
In some aspects, the techniques described herein relate to a firearm, wherein the pin is a threaded screw, bolt, or rod. In this aspect, the pin used to attach the modular sight block to the firearm is designed as a threaded screw, bolt, or rod. The threading allows for a secure and removable attachment of the pin to the pin connector. This threaded pin provides a reliable and robust connection between the sight block and the firearm frame. A threaded bolt pin could be used in this aspect. It would have a threaded body that matches the threading inside the pin connector hole of the sight block. The bolt pin could be inserted through the pin hole in the sight block and screwed into the pin connector, ensuring a tight and secure attachment.
In some aspects, the techniques described herein relate to a firearm, wherein the pin connector is threaded to receive the pin. This aspect pertains to the pin connector, which is the component that receives and engages with the threaded pin to attach the sight block. The pin connector itself is designed with threading that matches the pin, allowing the two to be screwed together. This threaded connection ensures a firm and stable attachment between the sight block and the firearm frame. For example, pin connector could be a cylindrical component with internal threading that corresponds to the threading on the pin. When the pin is inserted into the pin connector hole of the sight block, the pin connector is screwed onto the pin, securely fastening the sight block to the firearm frame.
In some aspects, the techniques described herein relate to a firearm, wherein the pin includes a pin head and a pin body, wherein the pin head can be operably engaged with a screwdriver. For example, the pin could be designed with a pin head that has a recessed slot or a suitable shape for accommodating a screwdriver. This allows the user to tighten or loosen the pin using a screwdriver, providing a straightforward method for attaching or removing the sight block.
In some aspects, the techniques described herein relate to a firearm, wherein the sight block is configured to be covered by the slide while firearm is assembled but not firing.
In some aspects, the techniques described herein relate to a firearm, wherein the sight block is configured to remain in a fixed position while the firearm is firing.
In some aspects, the techniques described herein relate to a firearm, wherein the sight block has beveled edges.
In some aspects, the techniques described herein relate to a firearm, wherein the sight block has rounded edges.
In some aspects, the techniques described herein relate to a firearm, wherein the sight block is included of at least one selected from the group of steel, polymer, and carbon fiber.
In some aspects, the techniques described herein relate to a firearm including: a frame including a block member recess and a pin connector recess; a sight block including: a block member configured to removably attach to the block member recess; a barrel hole; a pin hole below the barrel hole; a pin connector hole running through the block member and into the pin hole; and a pin and a pin connector, wherein the pin connector is threaded through the pin connector hole and the pin is threaded through the pin hole, wherein the pin removably attaches to the pin connector in the pin hole, and wherein the sight block with the pin and the pin connector attached can removably attach to the frame by connecting the member to the member recess and the pin connector to the pin connector recess.
In some aspects, the techniques described herein relate to a firearm, wherein the pin is a threaded screw, bolt, or rod.
In some aspects, the techniques described herein relate to a firearm, wherein the pin connector is threaded to receive the pin.
In some aspects, the techniques described herein relate to a firearm, wherein the pin includes a pin head and a pin body, wherein the pin head can be operably engaged with a screwdriver.
In some aspects, the techniques described herein relate to a firearm, wherein the member recess is itself within a barrel recess on the frame.
In some aspects, the techniques described herein relate to a firearm, wherein the sight block is included of at least one selected from the group of steel, polymer, and carbon fiber.
In some aspects, the techniques described herein relate to a firearm, wherein the pin connector member recess overlaps with a barrel recess on the frame.
In some aspects, the techniques described herein relate to a firearm, wherein the block member and the block member recess include a dovetail attachment mechanism.
In some aspects, the techniques described herein relate to a firearm, wherein the pin connector member and the pin connector member recess include a mortise and tenon attachment mechanism, wherein the pin connector member is the mortise and the pin connector member recess is the tenon.
In some aspects, the techniques described herein relate to a firearm, wherein removing the pin from the pin connector will release the pin connector member from the pin connector member recess.
In some aspects, the techniques described herein relate to a sight block including: a block member configured to removably attach to a block member recess in a firearm frame; a barrel hole; a pin hole below the barrel hole; a pin connector hole running through the block member and into the pin hole; and a pin and a pin connector, wherein the pin connector is threaded through the pin connector hole and the pin is threaded through the pin hole, wherein the pin removably attaches to the pin connector in the pin hole, and wherein the sight block with the pin and the pin connector attached can removably attach to the frame by connecting the member to the member recess and the pin connector to the pin connector recess.
Although embodiments of the present invention have been described herein in the context of a particular implementation in a particular environment for a particular purpose, those skilled in the art will recognize that its usefulness is not limited thereto and that the embodiments of the present invention can be beneficially implemented in other related environments for similar purposes. The invention should therefore not be limited by the above described embodiments, method, and examples, but by all embodiments within the scope and spirit of the invention as claimed.
Further, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting. The terms “a” or “an” as used herein, are defined as one or more than one. The term “plurality” as used herein, is defined as two or more than two. The term “another” as used herein, is defined as at least a second or more. The terms “including” and/or “having,” as used herein, are defined as comprising (i.e., open language). The term “coupled,” as used herein, is defined as connected, although not necessarily directly, and not necessarily mechanically. The term “providing” is defined herein in its broadest sense, e.g., bringing/coming into physical existence, making available, and/or supplying to someone or something, in whole or in multiple parts at once or over a period of time. Also, for purposes of description herein, the terms “upper,” “lower,” “left,” “rear,” “right,” “front,” “vertical,” “horizontal,” and derivatives thereof relate to the invention as oriented in the figures and is not to be construed as limiting any feature to be a particular orientation, as said orientation may be changed based on the user's perspective of the device.
In the invention, various embodiments have been described with references to the accompanying drawings. It may, however, be evident that various modifications and changes may be made thereto, and additional embodiments may be implemented, without departing from the broader scope of the invention as set forth in the claims that follow. The invention and drawings are accordingly to be regarded in an illustrative rather than restrictive sense.
The invention is not to be limited in terms of the particular embodiments described herein, which are intended as illustrations of various aspects. Many modifications and variations can be made without departing from its spirit and scope. Functionally equivalent systems, processes and apparatuses within the scope of the invention, in addition to those enumerated herein, may be apparent from the representative descriptions herein. Such modifications and variations are intended to fall within the scope of the appended claims. The invention is to be limited only by the terms of the appended claims, along with the full scope of equivalents to which such representative claims are entitled.
The preceding description of exemplary embodiments provides non-limiting representative examples referencing numerals to particularly describe features and teachings of different aspects of the invention. The embodiments described should be recognized as capable of implementation separately, or in combination, with other embodiments from the description of the embodiments. A person of ordinary skill in the art reviewing the description of embodiments should be able to learn and understand the different described aspects of the invention. The description of embodiments should facilitate understanding of the invention to such an extent that other implementations, not specifically covered but within the knowledge of a person of skill in the art having read the description of embodiments, would be understood to be consistent with an application of the invention.
